SPECjbb2005 SPECjbb2005 bops = 83511, SPECjbb2005 bops/JVM = 83511
IBM Corporation IBM Power 795 (4.0 GHz, 256 core)
IBM Corporation JRE 1.6.0 (32-bit) IBM J9 2.4 AIX [build jvmap3260sr7-20091214_49398(SR7)]
Warehouses SPECjbb2005 bops Incl. in metric
1 19493
2 52134
3 48426
4 85005 *
5 84036 *
6 83339 *
7 82760 *
8 82416 *
SPECjbb2005 (from 4 to 8) 83511 SPECjbb2005 bops
SPEC license # 11 Tested by: IBM Corporation Test date: Jul 31, 2010

Hardware
Hardware Vendor IBM Corporation
Vendor URL http://www.ibm.com
Model IBM Power 795 (4.0 GHz, 256 core)
Processor POWER7 (Intelligent Energy Optimization enabled, up to 4.14 GHz)
MHz 4004
# of Chips 32
# of Cores 256
# of Cores/Chip 8
HW Threading Enabled? Yes
Procs Avail to Java 1024
Memory (MB) 2097152
Memory Details 256 x 8GB DDR3 1066 MHz
Primary cache 32 KB I + 32 KB D on chip per core
Secondary cache 256 KB I+D on chip per core
Other cache 4 MB I+D on chip per core
Filesystem AIX/JFS2
Disks 1 x 146GB SAS SFF 15K RPM
Other hardware  
Software
Software Vendor IBM Corporation
Vendor URL http://www.ibm.com
JVM Version JRE 1.6.0 (32-bit) IBM J9 2.4 AIX [build jvmap3260sr7-20091214_49398(SR7)]
JVM Command Line execrset -c processor_set_number -e java -Xlp -Xgcpolicy:gencon -Xms2560m -Xmx2560m -Xmn2048m -Xaggressive -XtlhPrefetch -XlockReservation -Xgcthreads4 -Xnoloa spec.jbb.JBBmain -propfile SPECjbb.props
JVM Initial Heap Memory (MB) 2560
JVM Maximum Heap Memory (MB) 2560
JVM Address bits 32
JVM CLASSPATH jbb.jar:
check.jar
JVM BOOTCLASSPATH /speclocal/java/sr7/jre/lib/vm.jar:
/speclocal/java/sr7/jre/lib/annotation.jar:
/speclocal/java/sr7/jre/lib/beans.jar:
/speclocal/java/sr7/jre/lib/java.util.jar:
/speclocal/java/sr7/jre/lib/jndi.jar:
/speclocal/java/sr7/jre/lib/logging.jar:
/speclocal/java/sr7/jre/lib/security.jar:
/speclocal/java/sr7/jre/lib/sql.jar:
/speclocal/java/sr7/jre/lib/ibmorb.jar:
/speclocal/java/sr7/jre/lib/ibmorbapi.jar:
/speclocal/java/sr7/jre/lib/ibmcfw.jar:
/speclocal/java/sr7/jre/lib/rt.jar:
/speclocal/java/sr7/jre/lib/charsets.jar:
/speclocal/java/sr7/jre/lib/resources.jar:
/speclocal/java/sr7/jre/lib/ibmpkcs.jar:
/speclocal/java/sr7/jre/lib/ibmcertpathfw.jar:
/speclocal/java/sr7/jre/lib/ibmjgssfw.jar:
/speclocal/java/sr7/jre/lib/ibmjssefw.jar:
/speclocal/java/sr7/jre/lib/ibmsaslfw.jar:
/speclocal/java/sr7/jre/lib/ibmjcefw.jar:
/speclocal/java/sr7/jre/lib/ibmjgssprovider.jar:
/speclocal/java/sr7/jre/lib/ibmjsseprovider2.jar:
/speclocal/java/sr7/jre/lib/ibmcertpathprovider.jar:
/speclocal/java/sr7/jre/lib/ibmxmlcrypto.jar:
/speclocal/java/sr7/jre/lib/management-agent.jar:
/speclocal/java/sr7/jre/lib/xml.jar:
/speclocal/java/sr7/jre/lib/jlm.jar:
/speclocal/java/sr7/jre/lib/javascript.jar
OS Version IBM AIX V7.1
Other software  
Test Information
Tested by IBM Corporation
SPEC license # 11
Test location Austin, TX
Test date Jul 31, 2010
H/w available Sep-2010
JVM available Dec-2009
OS available Sep-2010
Other s/w available  
AOT Compilation
 
Tuning
Operating system tunings
  • vmo -o lgpg_regions=51200 -o lgpg_size=16777216 -o v_pinshm=1
  • dscrctl -n -s 1
  • MEMORY_AFFINITY=MCM
Notes
  • 256 JVMs were run in processor sets each containing 1 core
  • IBM Systems Director is required to set the Intelligent Energy Optimization HW mode

Details of Runs

Warehouses Thrput Total heap (MB) Thread spread % % > 120s transaction type Count Time (in seconds)
SizeUsed totalmax
1 19493 2560 1287 <0.01% <0.01 new_order 256958 11.0 .085
payment 177260 4.69 .080
order_status 17726 .533 .010
delivery 17727 5.42 <0.01
stock_level 17727 1.10 <0.01
cust_report 97572 4.76 <0.01
2 52134 2560 1430 .079% <0.01 new_order 687173 21.2 .104
payment 474108 10.0 .101
order_status 47410 1.28 <0.01
delivery 47410 12.4 .102
stock_level 47410 2.63 .102
cust_report 261042 10.5 <0.01
3 48426 2560 419 1.69% <0.01 new_order 638626 28.2 .100
payment 440384 14.9 .091
order_status 44039 1.87 <0.01
delivery 44039 22.9 .100
stock_level 44039 3.90 .059
cust_report 242152 15.7 .091
4 85005 2560 1067 .826% <0.01 new_order 8963620 298 .097
payment 6182457 144 .113
order_status 618246 19.7 .055
delivery 618245 268 .072
stock_level 618245 44.6 .113
cust_report 3401288 160 .113
5 84036 2560 1991 10.4% <0.01 new_order 8861895 371 .670
payment 6111917 185 .678
order_status 611193 24.5 .410
delivery 611190 334 .669
stock_level 611189 55.4 .410
cust_report 3361941 197 .611
6 83339 2560 1985 15.7% <0.01 new_order 8788388 446 .780
payment 6061212 221 .740
order_status 606122 28.0 .138
delivery 606122 399 .739
stock_level 606121 65.7 .699
cust_report 3334029 239 1.20
7 82760 2560 1288 14.9% <0.01 new_order 8729750 521 1.02
payment 6019216 258 1.08
order_status 601923 35.1 .934
delivery 601922 460 .916
stock_level 601919 76.3 .650
cust_report 3308685 281 .997
8 82416 2560 1620 7.26% <0.01 new_order 8691569 597 1.28
payment 5994135 293 .720
order_status 599412 38.8 .660
delivery 599414 524 .790
stock_level 599412 88.3 .793
cust_report 3296704 322 .955

SPECjbb2005 Version: [SPECjbb2005 1.07, March 15, 2006]
Reporting page, Copyright © 2005-2007 SPEC. All rights reserved

First published at SPEC.org on 08-Sep-2010